Safety modules enable machines to interact intelligently with operators
to increase safety, reduce system costs, improve flexibility and
increase productivity.
VLT® Safety Option MCB152 provides an intelligent, user-friendly
solution to meet the IEC 61800-5-2 functional safety standard and helps
to reduce cabling. MCB152 enables activation of the Safe Torque Off
(STO) irrespective of where a hazard occurs.

The new safety module is certified according to ISO 13849-1 PL d
Category 3 and SIL 2 according to EN IEC 61508.

The combination of VLT® Safety Option MCB152, PROFINET fieldbus option
MCA120, and the control card of the VLT® AutomationDrive constitutes a
PROFIsafe device.